Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability
Date added
BOD 22-01 due date
CWECWE-1023
RansomwareUnknown
CISA description
Arista Extensible Operating System (EOS) contains an incomplete comparison with missing factors vulnerability when the switch incorrectly decapsulate and forwards other unexpected tunneled packet with a destination IP matching its configured decapsulation IP.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.